1.自增长列的插入:SQLServer中可以不为自动增长列插入值,MySQL中需要为自动增长列插入值. 2.获取当前时间函数:SQLServer写法:getdate()MySQL写法:now() 3.从数据库定位到表.Sqlserver写法:库名.dbo.表名 :或者:库名..表名 (注:中间使用两个点)select password from Info.dbo.users where userName='boss'或者select password from Info..users wher
所需表及数据执行脚本: CREATE TABLE STUDENT (SNO ) NOT NULL, SNAME ) NOT NULL, SSEX ) NOT NULL, SBIRTHDAY DATETIME, CLASS )) go CREATE TABLE COURSE (CNO ) NOT NULL, CNAME ) NOT NULL, TNO ) NOT NULL) go CREATE TABLE SCORE (SNO ) NOT NULL, CNO ) NOT NULL, DEGREE